Remove unnecessary check from Logger::LogCodeObject

Logger::LogCodeObjects is the only caller of the method. And all its
call sites check for at least one of the coditions before calling
LogCodeObjects. So there is no need to check it again.

BUG=None
R=jkummerow@chromium.org, loislo@chromium.org

Review URL: https://codereview.chromium.org/15980007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/cpu-profiler.cc

@@ -461,10 +461,7 @@ void CpuProfiler::StartProcessorIfNotStarted() {
     // Enumerate stuff we already have in the heap.
     if (isolate_->heap()->HasBeenSetUp()) {
       if (!FLAG_prof_browser_mode) {
-        bool saved_log_code_flag = FLAG_log_code;
-        FLAG_log_code = true;
         isolate_->logger()->LogCodeObjects();
-        FLAG_log_code = saved_log_code_flag;
       }
       isolate_->logger()->LogCompiledFunctions();
       isolate_->logger()->LogAccessorCallbacks();

src/log.cc

@@ -1581,7 +1581,6 @@ static int EnumerateCompiledFunctions(Heap* heap,
 
 
 void Logger::LogCodeObject(Object* object) {
-  if (FLAG_log_code || FLAG_ll_prof || is_logging_code_events()) {
   Code* code_object = Code::cast(object);
   LogEventsAndTags tag = Logger::STUB_TAG;
   const char* description = "Unknown code from the snapshot";
@@ -1631,7 +1630,6 @@ void Logger::LogCodeObject(Object* object) {
       break;
   }
   PROFILE(isolate_, CodeCreateEvent(tag, code_object, description));
-  }
 }